+86-28-6115-4929
RF coaxial switch chishandiso chinoshandiswa muRF uye microwave communication systems kugadzira kana kushandura connections pakati penzira dzakasiyana dze coaxial cable. Izvi zvinobvumira kusarudzwa kwenzira chaiyo yekupinda kana kubuda kubva kune dzimwe sarudzo, zvichienderana nehurongwa hwaunoda.
Hunhu hunotevera:
1Kuchinja nekukurumidza: Maswichi eRF coaxial anogona kuchinja nekukurumidza pakati penzira dzakasiyana dzeRF, uye nguva yekuchinja inowanzo kuve padanho re millisecond.
2. Kurasikirwa kwakaderera kwekupinza: Chimiro cheswitch chakabatana, chine kurasikirwa kwakaderera kwechiratidzo, izvo zvinogona kuve nechokwadi chekutapurirana kwemhando yechiratidzo.
3. Kupatsanurana kwakanyanya: Switch iyi ine kupatsanurana kwakanyanya, izvo zvinogona kuderedza zvinobudirira kupindirana pakati pezviratidzo.
4. Kuvimbika kwakanyanya: RF coaxial switch inoshandisa zvinhu zvemhando yepamusoro uye tekinoroji yekugadzira yakanyatsogadzirwa, iyo ine kuvimbika kwakanyanya uye kugadzikana.
Zvinhu zveQualwaves Inc.Maswichi eRF coaxial ane huwandu hwekushanda hweDC ~ 110GHz uye hupenyu hwese hwema cycles anosvika mamiriyoni maviri.
Chinyorwa chino chinotsanangura maswichi e2.92mm coaxial eDC~40GHz neSP7T~SP8T.
1. Hunhu hweMagetsi
Kakawanda: DC~40GHz
Kusapindirana: 50Ω
Simba: Ndapota tarisa chati inotevera yesimba
(Zvichibva patembiricha yemhepo ye20°C)
QMS8K nhevedzano
Range yeMafambiro (GHz) | Kurasikirwa Kwekuisa (dB) | Kuzviparadzanisa (dB) | VSWR |
DC~12 | 0.5 | 70 | 1.4 |
12~18 | 0.6 | 60 | 1.5 |
18~26.5 | 0.8 | 55 | 1.7 |
26.5~40 | 1.1 | 50 | 2.0 |
Voltage uye ikozvino
Voltage (V) | +12 | +24 | +28 |
Ikozvino (mA) | 300 | 150 | 140 |
2. Zvivakwa zveMechanical
Saizi*1:41*41*53mm
1.614*1.614*2.087in
Kuchinja Kutevedzana: Kuputsa usati wagadzira
Nguva yekuchinja: 15mS max.
Hupenyu hwekushanda: 2M macycles
Kudedera (kushanda): 20-2000Hz, 10G RMS
Kuvhunduka kweMechanical (kusina kushanda): 30G, 1/2sine, 11mS
RF Connectors: 2.92mm Mukadzi
Kupa Nekudzora MagetsiZvinobatanidza zveInterface: D-Sub 15 Murume/D-Sub 26 Murume
Kuisa: 4-Φ4.1mm gomba rinopinda nepakati
[1] Usabatanidza zvinobatanidza.
3. Zvakatipoteredza
Tembiricha: -25~65℃
Kupisa kwakawedzerwa: -45~+85℃
4. Mifananidzo yeOutline
Chiyero: mm [mukati]
Kushivirira: ± 0.5mm [± 0.02in]
5. Kuverenga maPin
Kazhinji Yakavhurika
| Pini | Basa | Pini | Basa |
| 1~8 | V1~V8 | 18 | Chiratidzo (COM) |
| 9 | COM | 19 | VDC |
| 10~17 | Chiratidzo (1~8) | 20~26 | NC |
Kazhinji Yakavhurika & TTL
| Pini | Basa | Pini | Basa |
| 1~8 | A1~A8 | 11~18 | Chiratidzo (1~8) |
| 9 | VDC | 19 | Chiratidzo (COM) |
| 10 | COM | 20~25 | NC |
6. Dhizaini yeChirongwa cheKutyaira
7. Maitiro Ekuraira
QMSVK-F-WXYZ
V: 7~8 (SP7T~SP8T)
F: Kuwanda kwezvinoitika muGHz
W: Rudzi rweActuator. Kazhinji Yakavhurika: 3.
X: Voltage. +12V: E, +24V: K, +28V: M.
Y: Simba rekushandisa. D-Sub: 1.
Z: Zvimwe Zvimwe.
Zvimwe Sarudzo
TTL: T
Zviratidzo: Ndakawedzera
Tembiricha: Z
Zvakanaka Zvakajairika
Rudzi rweChisimbiso Chisina Mvura
Mienzaniso:
Kuti uodhe switch yeSP8T, DC~40GHz, Inowanzo vhurwa, +12V, D-Sub, TTL,
Zviratidzo, tsanangura QMS8K-40-3E1TI.
Kugadzirisa zvinhu kunowanikwa kana wakumbira.
Kana muine mibvunzo, ndapota inzwa wakasununguka kufona kuti mubvunze.
Nguva yekutumira: Zvita-06-2024